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    Manufacturer Series Packaging Product Status Type Package Cooled Attachment Method Shape Length Width Diameter Fin Height Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Material Finish

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    Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Package Cooled Attachment Method Shape Length Width Diameter Fin Height Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Material Finish
    SK 193 1000 AL

    SK 193 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 193 1000 AL

    Datasheet

    SK 193 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 8.386" (213.00mm) - 1.575" (40.00mm) 143.84W @ 105°C 0.2°C/W 0.73°C/W Aluminum -
    SK 42 1000 SA

    SK 42 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 42 1000 SA

    Datasheet

    SK 42 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 7.784" (200.00mm) - 0.984" (25.00mm) 87.5W @ 105°C 0.37°C/W 1.2°C/W Aluminum Black Anodized
    SK 42 1000 ME

    SK 42 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 42 1000 ME

    Datasheet

    SK 42 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 7.784" (200.00mm) - 0.984" (25.00mm) 79.55W @ 105°C 0.37°C/W 1.32°C/W Aluminum Natural Anodized
    SK 446 1000 AL

    SK 446 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 446 1000 AL

    Datasheet

    SK 446 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 11.811" (300.00mm) - 1.063" (27.00mm) 99.06W @ 105°C 0.29°C/W 1.06°C/W Aluminum -
    SK 149 1000 AL

    SK 149 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 149 1000 AL

    Datasheet

    SK 149 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 10.433" (265.00mm) - 1.969" (50.00mm) 116.67W @ 105°C 0.25°C/W 0.9°C/W Aluminum -
    SK 155 1000 SA

    SK 155 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 155 1000 SA

    Datasheet

    SK 155 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.906" (150.00mm) - 1.969" (50.00mm) 116.67W @ 105°C 0.28°C/W 0.9°C/W Aluminum Black Anodized
    SK 155 1000 ME

    SK 155 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 155 1000 ME

    Datasheet

    SK 155 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.906" (150.00mm) - 1.969" (50.00mm) 106.06W @ 105°C 0.28°C/W 0.99°C/W Aluminum Natural Anodized
    SK 580 1000 AL

    SK 580 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 580 1000 AL

    Datasheet

    SK 580 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 9.252" (235.00mm) - 2.362" (60.00mm) 169.35W @ 105°C 0.17°C/W 0.62°C/W Aluminum -
    SK 530 400 ME

    SK 530 400 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 530 400 ME

    Datasheet

    SK 530 Bulk Active Board Level, Extrusion - - Rectangular 15.748" (400.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 212.12W @ 105°C 0.14°C/W 0.495°C/W Aluminum Natural Anodized
    SK 530 400 SA

    SK 530 400 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 530 400 SA

    Datasheet

    SK 530 Bulk Active Board Level, Extrusion - - Rectangular 15.748" (400.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 233.33W @ 105°C 0.14°C/W 0.45°C/W Aluminum Black Anodized
    SK 524 1000 AL

    SK 524 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 524 1000 AL

    Datasheet

    SK 524 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 9.843" (250.00mm) - 1.575" (40.00mm) 156.72W @ 105°C 0.19°C/W 0.67°C/W Aluminum -
    SK 629 1000 AL

    SK 629 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 629 1000 AL

    Datasheet

    SK 629 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 7.402" (188.00mm) - 1.181" (30.00mm) 74.47W @ 105°C 0.39°C/W 1.41°C/W Aluminum -
    SK 158 200 AL

    SK 158 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 158 200 AL

    Datasheet

    SK 158 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 11.811" (300.00mm) - 3.287" (83.50mm) 269.23W @ 105°C 0.11°C/W 0.39°C/W Aluminum -
    SK 530 600 AL

    SK 530 600 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 530 600 AL

    Datasheet

    SK 530 Bulk Active Board Level, Extrusion - - Rectangular 23.622" (600.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 208.33W @ 105°C 0.14°C/W 0.504°C/W Aluminum -
    SK 416 1000 SA

    SK 416 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 416 1000 SA

    Datasheet

    SK 416 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.299" (160.00mm) - 1.969" (50.00mm) 131.25W @ 105°C 0.25°C/W 0.8°C/W Aluminum Black Anodized
    SK 416 1000 ME

    SK 416 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 416 1000 ME

    Datasheet

    SK 416 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.299" (160.00mm) - 1.969" (50.00mm) 119.32W @ 105°C 0.25°C/W 0.88°C/W Aluminum Natural Anodized
    SK 168 1000 SA

    SK 168 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 168 1000 SA

    Datasheet

    SK 168 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 8.917" (226.50mm) - 1.575" (40.00mm) 136.36W @ 105°C 0.24°C/W 0.77°C/W Aluminum Black Anodized
    SK 439 1000 AL

    SK 439 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 439 1000 AL

    Datasheet

    SK 439 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 14.961" (380.00mm) - 0.984" (25.00mm) 141.89W @ 105°C 0.2°C/W 0.74°C/W Aluminum -
    SK 168 1000 ME

    SK 168 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 168 1000 ME

    Datasheet

    SK 168 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 8.917" (226.50mm) - 1.575" (40.00mm) 123.53W @ 105°C 0.24°C/W 0.85°C/W Aluminum Natural Anodized
    SK 655 1000 AL

    SK 655 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 655 1000 AL

    Datasheet

    SK 655 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.150" (80.00mm) - 3.150" (80.00mm) 44.69W @ 80°C 0.50°C/W 1.79°C/W Aluminum -
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